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the-darkvoid / BrcmPatchRAM

Broadcom PatchRAM driver for OS X
GNU General Public License v2.0
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BT Handoff Lenovo china #15

Closed R4tch3t closed 9 years ago

R4tch3t commented 9 years ago

Mar 22 09:56:54 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: Version 1.4.1 starting on OS X Darwin 14.1. Mar 22 09:56:54 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: [0489:e042]: USB [08EDB9D6C0B0 v274] "BCM20702A0" by "Broadcom Corp" Mar 22 09:56:54 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: Retrieved firmware for firmware key "BCM20702A1_001.002.014.1443.1484_v5580". Mar 22 09:56:54 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: Decompressed firmware (29590 bytes --> 69661 bytes). Mar 22 09:56:54 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: Firmware is valid IntelHex firmware. Mar 22 09:56:56 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: [0489:e042]: Not responding - Delaying next read. Mar 22 09:56:56 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: [0489:e042]: readCompletion - Return aborted (0xe00002eb) Mar 22 09:56:56 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: [0489:e042]: Firmware upgrade completed successfully. Mar 22 09:56:56 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: Processing time 0.785 seconds. Mar 22 09:56:56 Victors-MacBook-Pro kernel[0]: BrcmPatchRAM: [0489:e042]: Found existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".

but the result is the next:

Bluetooth Low Energy Supported: Yes Handoff Supported: No Instant Hotspot Supported: No Manufacturer: Broadcom Transport: USB Chipset: Unknown (ffff) Firmware Version: v14 c5580 Bluetooth Power: Off Discoverable: Off Auto Seek Pointing: Off Remote wake: On Vendor ID: 0x0489 Product ID: 0xE042 HCI Version: 0x6 HCI Revision: 0x15CC LMP Version: 0x6 LMP Subversion: 0x220E Auto Seek Keyboard: Off

RehabMan commented 9 years ago

You need a patch to IOBluetoothFamily to enable handoff/hotspot. It has nothing to do with firmware loading.

See here: http://www.tonymacx86.com/network/104850-guide-airport-pcie-half-mini-v2.html

JesseVelden commented 9 years ago

Try to put this in Clover's config.plist in the KernelAndKextPatches --> KextsToPatch Array:

<dict>
    <key>Name</key>
    <string>IOBluetoothFamily</string>
    <key>Find</key>
    <data>SIXAdFwPt0g=</data>
    <key>Replace</key>
    <data>Qb4PAAAA61k=</data>
    <key>Comment</key>
    <string>Handoff Fix</string>
</dict>
the-darkvoid commented 9 years ago

@RehabMan & @MegaCookie are correct.

It requires a Clover or Kext patch and is outside the functionality provided by BrcmPatchRAM.